BMW 4 Series F82 M4 2013-2018 Rear Bumper Splitters Full Carbon Fiber
Available in stock (20)
Carbon Fiber Rear Bumper Canard Splitter Flaps for 2014-2020 BMW F80 M3 / F82 M4 Coupe / F83 M4 Convertible
The F8x M3/M4 rear bumper features a wide, structured lower diffuser section flanked by pronounced outer rear bumper corners that define the car's wide-body M rear stance. These carbon fiber rear bumper canard flaps bolt to the outer edges of the F80/F82/F83's rear bumper, adding a pair of carbon fiber lateral rear splitter blades that sharpen the M3/M4's rear bumper outer profile, add lateral rear downforce points, and introduce carbon fiber detail at the rear bumper's most visible outer surfaces. All three F8x M body styles share the same rear bumper outer geometry — one set fits F80 M3 Sedan, F82 M4 Coupe, and F83 M4 Convertible.
Key Features
- F80 / F82 / F83-Specific Fitment: CNC-moulded and real-car tested for the 2014–2020 BMW F80 M3 Sedan, F82 M4 Coupe, and F83 M4 Convertible — all three F8x M variants share the same rear bumper outer corner geometry. Fits standard, Competition, CS (F82 2018+), and GTS variants. Self-tapping screws included for direct bolt-on installation to factory rear bumper outer sections.
- Rear Bumper Canard / Lateral Splitter Blades: Mounts to the outer lateral edges of the F8x's rear bumper — adds a pair of carbon fiber canard flaps that extend and define the rear bumper's outer profile, add lateral rear downforce, and introduce a carbon detail at the M3/M4's rear corners that complements the factory diffuser and rear valance.
- Genuine 3×3 Carbon Fiber Construction: Premium 3×3 twill weave carbon fiber with UV-resistant high-gloss double-layer clear coat — lightweight, high-strength, and a finish that matches any existing F8x carbon exterior components including mirror caps, front splitters, and rear diffuser.
- Direct Bolt-On Installation: Self-tapping screws included — mounts to the factory F80/F82/F83 rear bumper outer sections. No drilling, no cutting. Professional installation recommended for precise alignment on the F8x's structured rear bumper geometry.
- UV-Resistant High-Gloss Finish: Double-layer UV-protective clear coat locks in carbon gloss and resists fading and surface hazing over time.
- Export-Grade Packaging: Multi-layer shockproof export carton (2 kg gross) ensures safe delivery across international shipping routes.
Product Specifications
| Feature | Details |
|---|---|
| Material | 3×3 Twill Weave Carbon Fiber |
| Finish | High-Gloss, Double-Layer UV-Protected Clear Coat |
| Fitment | 2014–2020 BMW F80 M3 Sedan / F82 M4 Coupe / F83 M4 Convertible |
| Variants Covered | Standard, Competition, CS (F82 2018+), GTS |
| Installation | Self-Tapping Screws Included, No Modification |
| Quantity | 1 Pair (Left + Right) |
| Weight | ~2,000 g (pair) |
Note: Fits 2014–2020 BMW F80 M3 Sedan, F82 M4 Coupe, and F83 M4 Convertible (all variants including Competition, CS, and GTS). All F8x M variants share the same rear bumper outer corner geometry. Send us photos of your rear bumper if you need fitment confirmation before ordering.
Add carbon fiber rear bumper canard flaps to your F8x M3/M4's rear stance — add to cart now.
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Stephanie L.
Ordered the BMW front bumper fog light grille and the fitment was absolutely perfect. Gloss black finish looks factory-fresh and the quality is outstanding. Installation took about 30 minutes — no drilling required. Highly recommend AlchemyRide!
Marcus R.
Fast shipping, great packaging, and the part arrived in perfect condition. The grille fits my F23 like a glove — exactly as described. Customer service was also super responsive when I had a fitment question. Will definitely order again.
David K.
I've bought aftermarket parts from many stores but AlchemyRide stands out for quality and value. The part was well-made, fit perfectly, and the price was very competitive. My BMW looks aggressive and clean — exactly what I wanted.
Jenny T.
Excellent product and super easy to install. The gloss black finish matches my M Sport bumpers perfectly. Shipping was faster than expected and the part was well-packaged. Very happy with my purchase — my car looks completely transformed!